Kernel: Convert Semaphore to not use Handles

1 files changed, 27 insertions, 6 deletions

diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp
index 165da040..6cbe38bc 100644
--- a/src/core/hle/svc.cpp
+++ b/src/core/hle/svc.cpp
@@ -374,17 +374,38 @@ static Result GetThreadId(u32* thread_id, Handle handle) {
 
 /// Creates a semaphore
 static Result CreateSemaphore(Handle* semaphore, s32 initial_count, s32 max_count) {
-    ResultCode res = Kernel::CreateSemaphore(semaphore, initial_count, max_count);
+    using Kernel::Semaphore;
+
+    ResultVal<SharedPtr<Semaphore>> semaphore_res = Semaphore::Create(initial_count, max_count);
+    if (semaphore_res.Failed())
+        return semaphore_res.Code().raw;
+
+    ResultVal<Handle> handle_res = Kernel::g_handle_table.Create(*semaphore_res);
+    if (handle_res.Failed())
+        return handle_res.Code().raw;
+
+    *semaphore = *handle_res;
     LOG_TRACE(Kernel_SVC, "called initial_count=%d, max_count=%d, created handle=0x%08X",
         initial_count, max_count, *semaphore);
-    return res.raw;
+    return RESULT_SUCCESS.raw;
 }
 
 /// Releases a certain number of slots in a semaphore
-static Result ReleaseSemaphore(s32* count, Handle semaphore, s32 release_count) {
-    LOG_TRACE(Kernel_SVC, "called release_count=%d, handle=0x%08X", release_count, semaphore);
-    ResultCode res = Kernel::ReleaseSemaphore(count, semaphore, release_count);
-    return res.raw;
+static Result ReleaseSemaphore(s32* count, Handle handle, s32 release_count) {
+    using Kernel::Semaphore;
+
+    LOG_TRACE(Kernel_SVC, "called release_count=%d, handle=0x%08X", release_count, handle);
+
+    SharedPtr<Semaphore> semaphore = Kernel::g_handle_table.Get<Semaphore>(handle);
+    if (semaphore == nullptr)
+        return InvalidHandle(ErrorModule::Kernel).raw;
+
+    ResultVal<s32> release_res = semaphore->Release(release_count);
+    if (release_res.Failed())
+        return release_res.Code().raw;
+
+    *count = *release_res;
+    return RESULT_SUCCESS.raw;
 }
 
 /// Query memory